Drinking Likelihood,Alcohol Problems,and Peer Influence Among First-Year College Students

Excessive alcohol consumption is a predominant health concern on college campuses in the United States. A stepwise multiple regression analysis was used to examine the predictive values of demographic factors in relation to alcohol subscales (Drinking Context Scale, College Alcohol Problems Scale-revised, and Social Modeling Scale) with the outcome of number of drinking days in the past 30 days among a sample (n = 224) of first-year college students. The final model predicted 37.5% of the variability in drinking days in the past month. All variables, except for race, were significantly associated with the outcome (p <. 05).     

Accuracy of self‐reported hypertension: Effect of age,gender, and history of alcohol dependence

Patient awareness of medical conditions may influence treatment seeking and monitoring of these conditions. Accurate awareness of hypertension reported to clinicians evaluating patients for whom clinical history is limited, such as in emergency care, can aid in diagnosis by revealing whether measured hypertension is typical or atypical. Measurement of blood pressure in a laboratory study was assessed at rest, immediately before phlebotomy, and within 10 minutes after. The resting measure was used to determine the accuracy of self‐reported hypertension in 283 adults. Parametric analyses were conducted to identify potential variables influencing accuracy of self‐reported hypertension. Sensitivity, specificity, and the kappa coefficient of agreement were calculated to determine the influence of alcohol dependence (AD), sex, age, and cigarette smoking on hypertension awareness. Self‐report was mildly sensitive, correctly identifying individuals with hypertension in approximately 37% of the cases, but was highly specific (95%) in identifying individuals without hypertension. Similar sensitivities were found in analyses separated by sex. Sensitivity was greater in those over age 55 (53%) in comparison with those <54, as well as in those who were not smoking. Comparison of those with and without a history of AD revealed that both groups show similar accuracy in reporting hypertension. Absence of hypertension can be accurately determined with self‐report data in those without hypertension. A significant proportion of those with measured hypertension report an absence of hypertension.